{"product_id":"smc-pneumatics-kq2h11-35as-push-to-connect-fitting-3-8-od","title":"Smc Pneumatics KQ2H11-35AS Push-to-connect Fitting 3\/8 Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SMC PNEUMATICS KQ2H11-35AS is a push-to-connect tube fitting connector designed for fast, tool-free pneumatic line assembly. It accepts 3\/8-inch OD tubing and connects to 1\/4-inch NPT threaded ports, making it a practical choice for building or extending compressed air circuits without soldering or compression tooling. The fitting is constructed from brass with polybutylene components and is rated for a maximum working pressure of 145 psi. It suits applications where reliable, leak-resistant connections are needed in moderate-pressure pneumatic systems. Licensed pipefitters, pneumatic system technicians, and industrial maintenance trades install this type of fitting in both new builds and service work.\u003c\/p\u003e\u003cp\u003eThis fitting is suited for use in compressed air distribution systems, pneumatic controls, and fluid handling lines that operate within the rated pressure and temperature range. Typical installations include inline connections where tubing runs need to be extended, rerouted, or terminated at a threaded port. The compact overall length of approximately 0.99 inches (25.10 mm) makes it a practical choice in tight panel or manifold layouts where space is limited.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePush-to-connect design allows fast, tool-free tube insertion and secure locking\u003c\/li\u003e\n\u003cli\u003e3\/8-inch OD tubing compatibility with 1\/4-inch NPT male thread\u003c\/li\u003e\n\u003cli\u003eBrass and polybutylene construction for moderate-pressure service\u003c\/li\u003e\n\u003cli\u003eRated to 145 psi maximum working pressure\u003c\/li\u003e\n\u003cli\u003eOperating temperature range of 23 degrees F to 140 degrees F\u003c\/li\u003e\n\u003cli\u003eRoHS compliant materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or service fitting for pneumatic and compressed air systems using 3\/8-inch OD tubing terminated at 1\/4-inch NPT threaded ports.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by pipefitters, pneumatic system technicians, or industrial maintenance trades. Depressurize and lock out the pneumatic circuit completely before removing or installing any fittings. Verify that the NPT thread is clean and apply appropriate thread sealant per system requirements before engaging the fitting. Do not exceed the rated working pressure of 145 psi or the maximum temperature of 140 degrees F in service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4 inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 145 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.99 inches (25.10 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: 23 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 140 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass, Polybutylene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: RoHS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SMC PNEUMATICS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: KQ2H11-35AS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SMC","offers":[{"title":"Default Title","offer_id":52087267557682,"sku":"KQ2H11-35AS","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e2561523a2168ebb227bfb90125d24e8_20d965b2-52d7-4e16-8992-5d35a9ddeb10.jpg?v=1790060230","url":"https:\/\/voomisupply.com\/products\/smc-pneumatics-kq2h11-35as-push-to-connect-fitting-3-8-od","provider":"Voomi Supply","version":"1.0","type":"link"}